#include <iostream>
using namespace std;
int main()
{
	/*char* p=nullptr;
	char s[] = "china";
	cin >> p;
	cout<<sizeof(s)<<endl;
	p = s;*/


	/*cout << 'a' << endl;*/
	/*char a[100][100] = { 0 };
	a[1][100] = "sudif";*/
	char**a = (char**)malloc(sizeof(char*) * 10);
	for(int i=0;i<10;i++)
	{
	    a[i]= (char*)malloc(sizeof(char)*10);	
	}
	
	return 0;
}